FTS now supply a full range of Septic Tanks from 2000 litres to 25,000 litres from manufacturers including Klargester, Harlequin and Clearwater 

A septic tank consists of a two or three chamber system that retains sewage from a property for sufficient time to allow the solids to form into sludge at the base of the tank, where it is partially broken down through anaerobic digestion. The remaining liquid in the tank then overflows from the tank by means of an outlet pipe to a drainage field.

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Clearwater 2800 Litre Shallow Dig Septic Tank

Product code: 0

Clearwater 2800 Litre Shallow Dig Septic Tank

Product Code: 0

  • Capacity: 2800 litres
  • Diameter/Length: 1225mm x 2955mm
from £785.00 ex VAT
(£942.00 inc VAT)
Klargester Alpha 2800 Litre Septic Tank

Product code: 0

Klargester Alpha 2800 Litre Septic Tank

Product Code: 0

  • Capacity: 2800 litres
  • Diameter/Height: 2075mm x 2599mm
from £557.00 ex VAT
(£668.40 inc VAT)

Klargester Gamma 2800 Litre Septic Tank - Single Stage

Product code: 815

Klargester Gamma 2800 Litre Septic Tank - Single Stage

Product Code: 815

  • Capacity: 2800 litres
  • Dimensions: 2480mm x 1130mm x 2255mm
£860.00 £815.00 ex VAT
(£978.00 inc VAT)
Klargester Sigma 2800 Litre Shallow Dig Septic Tank

Product code: 774

Klargester Sigma 2800 Litre Shallow Dig Septic Tank

Product Code: 774

  • Capacity: 2800 litres
  • Diameter/Length: 1225mm x 2955mm
from £774.00 ex VAT
(£928.80 inc VAT)

Clearwater 2800 Litre Septic Tank

Product code: 0

Clearwater 2800 Litre Septic Tank

Product Code: 0

  • Capacity: 2800 litres
  • Diameter/Height: 1905mm x 2565mm
from £468.00 ex VAT
(£561.60 inc VAT)
Klargester Gamma 2800 Litre Septic Tank - Twin Stage

Product code: 0

Klargester Gamma 2800 Litre Septic Tank - Twin Stage

Product Code: 0

  • Capacity: 2800 litres
  • Dimensions: 2480mm x 1130mm x 2255mm
£953.00 ex VAT
(£1,143.60 inc VAT)

Klargester Gamma 3500 Litre Septic Tank - Single Stage

Product code: 0

Klargester Gamma 3500 Litre Septic Tank - Single Stage

Product Code: 0

  • Capacity: 3500 litres
  • Dimensions: 3000mm x 1180mm x 2255mm
£994.00 ex VAT
(£1,192.80 inc VAT)
Klargester Gamma 3500 Litre Septic Tank - Twin Stage

Product code: 0

Klargester Gamma 3500 Litre Septic Tank - Twin Stage

Product Code: 0

  • Capacity: 3500 litres
  • Dimensions: 3000mm x 1180mm x 2255mm
£1092.00 ex VAT
(£1,310.40 inc VAT)

Clearwater 3800 Litre Shallow Dig Septic Tank

Product code: 0

Clearwater 3800 Litre Shallow Dig Septic Tank

Product Code: 0

  • Capacity: 3800 litres
  • Diameter/Length: 1225mm x 3895mm
from £899.00 ex VAT
(£1,078.80 inc VAT)
Klargester Sigma 3800 Litre Shallow Dig Septic Tank

Product code: 0

Klargester Sigma 3800 Litre Shallow Dig Septic Tank

Product Code: 0

  • Capacity: 3800 litres
  • Diameter/Length: 1225mm x 3895mm
from £945.00 ex VAT
(£1,134.00 inc VAT)

Klargester Alpha 3800 Litre Septic Tank

Product code: 0

Klargester Alpha 3800 Litre Septic Tank

Product Code: 0

  • Capacity: 3800 litres
  • Diameter/Height: 2075mm x 2810mm
from £686.00 ex VAT
(£823.20 inc VAT)
Clearwater 3800 Litre Septic Tank

Product code: 0

Clearwater 3800 Litre Septic Tank

Product Code: 0

  • Capacity: 3800 litres
  • Diameter/Height: 2070mm x 2795mm
  • Weight: 115.00kg
from £595.00 ex VAT
(£714.00 inc VAT)

Klargester Gamma 4000 Litre Septic Tank - Twin Stage

Product code: 0

Klargester Gamma 4000 Litre Septic Tank - Twin Stage

Product Code: 0

  • Capacity: 4000 litres
  • Dimensions: 3360mm x 1215mm x 2255mm
£1213.00 ex VAT
(£1,455.60 inc VAT)
Klargester Gamma 4000 Litre Septic Tank - Single Stage

Product code: 1019

Klargester Gamma 4000 Litre Septic Tank - Single Stage

Product Code: 1019

  • Capacity: 4000 litres
  • Dimensions: 3360mm x 1215mm x 2255mm
£1070.00 £1019.00 ex VAT
(£1,222.80 inc VAT)

Klargester Alpha 4600 Litre Septic Tank

Product code: 0

Klargester Alpha 4600 Litre Septic Tank

Product Code: 0

  • Capacity: 4600 litres
  • Diameter/Height: 2084mm x 2984mm
from £795.00 ex VAT
(£954.00 inc VAT)
Clearwater 4600 Litre Septic Tank

Product code: 0

Clearwater 4600 Litre Septic Tank

Product Code: 0

  • Capacity: 4600 litres
  • Diameter/Height: 2080mm x 3035mm
from £699.00 ex VAT
(£838.80 inc VAT)

Clearwater 4800 Litre Shallow Dig Septic Tank

Product code: 0

Clearwater 4800 Litre Shallow Dig Septic Tank

Product Code: 0

  • Capacity: 4800 litres
  • Diameter/Length: 1425mm x 3775mm
from £1165.00 ex VAT
(£1,398.00 inc VAT)
Clearwater 5700 Litre Shallow Dig Septic Tank

Product code: 0

Clearwater 5700 Litre Shallow Dig Septic Tank

Product Code: 0

  • Capacity: 5700 litres
  • Diameter/Length: 1425mm x 4275mm
from £1399.00 ex VAT
(£1,678.80 inc VAT)

Klargester Sigma 5700 Litre Shallow Dig Septic Tank

Product code: 1452.5

Klargester Sigma 5700 Litre Shallow Dig Septic Tank

Product Code: 1452.5

  • Capacity: 5700 litres
  • Diameter/Length: 1425mm x 4275mm
from £1390.00 ex VAT
(£1,668.00 inc VAT)
Klargester Sigma 7150 Litre Shallow Dig Septic Tank

Product code: 0

Klargester Sigma 7150 Litre Shallow Dig Septic Tank

Product Code: 0

  • Capacity: 7150 litres
  • Diameter/Length: 1920mm x 3225mm
from £1895.00 ex VAT
(£2,274.00 inc VAT)

Clearwater 7150 Litre Shallow Dig Septic Tank

Product code: STH071CW

Clearwater 7150 Litre Shallow Dig Septic Tank

Product Code: STH071CW

  • Capacity: 7150 litres
  • Diameter/Length: 1920mm x 3225mm
from £1745.00 ex VAT
(£2,094.00 inc VAT)
Clearwater 9150 Litre Shallow Dig Septic Tank

Product code: 0

Clearwater 9150 Litre Shallow Dig Septic Tank

Product Code: 0

  • Capacity: 9150 litres
  • Diameter/Length: 1920mm x 3960mm
from £2210.00 ex VAT
(£2,652.00 inc VAT)

Klargester Sigma 9150 Litre Shallow Dig Septic Tank

Product code: 2282

Klargester Sigma 9150 Litre Shallow Dig Septic Tank

Product Code: 2282

  • Capacity: 9150 litres
  • Capacity: 7150 litres
  • Diameter/Length: 1920mm x 3960mm
  • Diameter/Length: 1920mm x 3225mm
from £2185.00 ex VAT
(£2,622.00 inc VAT)